10-15-2011, 07:01 PM | #1 |
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Join Date: Nov 2007
Location: Kingsport, TN
Posts: 193
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Spring Rate
I am getting ready to order a QA1 Front Pro-Coil over set for my 1950 Chevy truck with a TCI Mustang ll front end with a 496 stroker big block. What spring rate do I need, 375 lb or a 500lb?
Thanks for any help! Renegade |
10-16-2011, 04:10 AM | #2 |
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Join Date: Jul 2011
Location: Moorpark, California
Posts: 159
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Re: Spring Rate
I have the same question for my 54 truck with a big block also. Mine has the original bottom "A" frame with the strut rod and the ride is a little harsh for me. I'm thinking of going to a tubular lower "A" frame and eliminate the strut rod. Has anyone done this conversion and what was the result? I have a Fatman set up on my truck.
Thanks Dave |
10-16-2011, 01:24 PM | #3 |
Registered User
Join Date: Nov 2007
Location: Kingsport, TN
Posts: 193
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Re: Spring Rate
I just found out from a guy that when he ordered his TCI Mustang ll for his 51 Chevy Truck with a big block from them, they told him that a 500lb spring rate is what he needed.
Renegade |
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